公开(公告)号：US20190137800A1

公开(公告)日：2019-05-09

申请号：US16098127

申请日：2017-06-20

申请人： TOVIS CO., LTD.

发明人： Kyung Ha LEE ,  Ryongmin PARK ,  In Suk LEE

IPC分类号： G02F1/1339 ,  G09F9/35 ,  G02F1/1335

摘要： A method of manufacturing a curved display panel by reducing a thickness of a flat display panel comprising a first substrate and a second substrate, the method includes: polishing a portion that is to form a protrusion on an edge of at least one of the first substrate and the second substrate to a preset thickness through mechanical polishing; masking the portion that is to form the protrusion, polished to the preset thickness in the polishing, using a masking member so as to prevent the portion from being etched by an etchant; and etching the display panel to a preset thickness by the etchant so as to be thinner than the portion masked by the masking member to make the protrusion protrude therefrom.